Katano, Japan

Takahisa Ozawa

This inventor holds 11 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Panasonic Electric Works Co., Ltd., Panasonic Corporation, Panasonic Electric Works, Ltd.. Active years: 2011-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahisa Ozawa. Retrieved from https://idiyas.com/inventor/takahisa-ozawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 11 

% Patents Active = 9.1


Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 68(Granted Patents)


Location History:

  • Hikone, JP (2011 - 2012)
  • Neyagawa, JP (2012)
  • Katano, JP (2011 - 2013)

Company Filing History:


Years Active: 2011-2013

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11 patents (USPTO):Explore Patents

Title: Takahisa Ozawa: Pioneering Innovations in Exercise Technology

Introduction: Takahisa Ozawa, an accomplished inventor from Katano, Japan, has made significant contributions to the field of exercise technology with a remarkable portfolio of 11 patents. His innovative designs focus on creating efficient solutions for fitness and rehabilitation, catering to the needs of users seeking effective and low-impact exercise options.

Latest Patents: Ozawa's latest inventions include the "Passive Exercise Assisting Device" and "Leg Training Equipment." The Passive Exercise Assisting Device is designed with a housing that rests on the floor, featuring left and right foot supports for users. It incorporates a drive unit that links the movement of the supports, allowing them to reciprocate along distinct travel paths while varying the lateral distance between them. This design enhances natural movement patterns during passive exercise.

The Leg Training Equipment is another exemplary creation. It consists of a fixed base with a support portion for the user's body and a coupling mechanism that adjusts based on the user's weight. This mechanism enables efficient leg training while minimizing stress on the knee joint by ensuring that the movement direction aligns with the natural flexion and extension of the knee.

Career Highlights: Takahisa Ozawa has been associated with leading companies such as Panasonic Electric Works Co., Ltd. and Panasonic Corporation. His work at these organizations has enabled him to bridge the gap between engineering and health-focused innovations, developing applications that revolutionize traditional exercise methodologies.

Collaborations: Throughout his career, Ozawa has collaborated with fellow innovators and researchers, including Youichi Shinomiya and Kazuhiro Ochi. These partnerships have furthered the development of his inventions, ensuring a collaborative approach to tackling challenges in the realm of exercise technology.

Conclusion: Takahisa Ozawa exemplifies the spirit of innovation through his dedication to improving user experiences in fitness and rehabilitation. His numerous patents serve as a testament to his ability to connect engineering with health benefits, ultimately promoting a more accessible approach to physical fitness. As he continues to innovate, the impact of his work is likely to resonate within the exercise community for years to come.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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